如何通过gcloud cli args或环境变量将secretEnv指定为cloudbuild.yaml [英] How to specify secretEnv to cloudbuild.yaml via gcloud cli args or environment variables

问题描述

如果我遵循云构建，则

If I follow the cloud build document, I have to specify encrypted secret on cloudbuild.yaml.

secrets:
- kmsKeyName: projects/[PROJECT-ID]/locations/global/keyRings/[KEYRING-NAME]/cryptoKeys/[KEY-NAME]
  secretEnv:
    MY_SECRET: <base64-encoded encrypted secret>

即使已加密，我也不会在代码中提交秘密值.请告诉我另一种方式.

Even if it is encrypted, I don't commit secret value at code. Please tell me another way.

例如通过gcloud的args构建提交命令或环境变量，...等

ex. via args from gcloud builds submit command or environment variables,...etc

推荐答案

您可以使用 Google秘密管理器代替.我们仍在更新文档，但是有一个示例如何将其与Cloud Build一起使用:

You can use Google Secret Manager instead. We're still updating the documentation, but there is an example of how you can use it with Cloud Build:

首先，创建一个秘密:

$ echo -n "my-secret-data" | gcloud beta secrets create "my-api-key" \
    --replication-policy "automatic" \
    --data-file -

授予Cloud Build Service帐户访问您的机密的权限:

Grant the Cloud Build Service Account permission to access your secret:

$ gcloud beta secrets add-iam-policy-binding "my-api-key" \
    --member "serviceAccount:<project-number>@cloudbuild.gserviceaccount.com" \
    --role "roles/secretmanager.secretAccessor"

然后在构建步骤中检索秘密:

Then retrieve the secret in your build steps:

steps:
- name: 'gcr.io/cloud-builders/gcloud@sha256:c1dfa4702cae9416b28c45c9dcb7d48102043578d80bfdca57488f6179c2211b'
  entrypoint: 'bash'
  args:
  - '-c'
  - |
       gcloud beta secrets versions access --secret=my-api-key latest > /secrets/my-api-key
  volumes:
  - name: 'secrets'
    path: '/secrets'

- name: 'my-step'
  volumes:
  - name: 'secrets'
    path: '/secrets'
  args: # ... /secrets/my-api-key contains the secret

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